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CAS No.: 107-46-0

Product identification

Chemical name: Hexamethyldisiloxane

Alias: hexamethyldisiloxane;Hexamethyldisilicate ether;Silicon ether;MM.

CAS：107-46-0

EINECS ：203-492-7
Molecular structure：
Molecular formula  ：C₆H₁₈OSi₂
The molecular weight  ：162.38

Product feature

Density (25℃,g/cm3)	0.764	Refractive index (20℃)	1.3765～1.3785
Melting point (℃)	-59	Flash point（℃）	-1.1
Boiling point (℃)(℃)	99.5～100.5	Water-soluble	N/A

 

Products data

Model	Data
Appearance	Colorless transparent liquid
Content（%，≥）	99.0

 

Product usage

Used as capping agent, cleaning agent, film removal agent, it also can be applied in silazane raw material. Widely applied in silicone rubber, pharmaceuticals, gas chromatography fixed liquid, analytical reagents, hydrophobic agent, etc.

 

Product specification

Packed in 200L iron/plastic drum, net weight 150kg. Please contact for special specifications.

 

Product transportation and storage

Store in a cool, ventilated warehouse. Keep away from fire and heat. Storage temperature lower than 30℃. Protect from direct sunlight. Sealed and no contact with air, acid, alkali, water, etc. It should not be stored for very long term in large amount. The lighting, ventilation and other facilities in the storage room should be explosion-proof. Tank storage must be equipped with fire and explosion protection technical measures. Mechanical equipment and tools that can easily generate sparks are forbidden. Light load and light discharge should be carried to prevent damage to the packaging and containers. Dangerous goods transportation.